ReviewsEnergy Control Instrument

FRU WR10 Portable Cheap Accurate Colorimeter Color Meter 8mm Caliber Lab Value Brand change to:FRU

  • The most convenient colorimeter: automatic correction when starting up (national patent).
  • Environmental, low energy consumption instrument, high capacity lithium battery.
  • Small, exquisite, accurate and portable instrument..
  • Comfortable observation with real color screen display.
  • Easy to operate, quick to get Lab and delta E value.
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Adjustable DC Power Supply (0-30 V 0-5 A) with Output Enable/Disable Button HANMATEK HM305 Mini Variable Switching Digital Bench Power Supply

  • decimal point automatic carry & LED 4 digits display of voltage function displays.current and powe.
  • The keyboard can be locked to prevent misoperation..
  • 【Output switch control】 - Sometimes we need to switch between different voltage or current outputs, but we often forget to unplug the previous instrument and cause the instrument to burn out.,which often occurs in the maintenance.Output key is designed to solve this problem.By pressing the Output key, the required voltage and current can be adjusted without the actual output power,Which makes this DC power supply more secure and more energy efficient..
  • 【Safe and Reliable to Use】 - Safety is our priority. The built-in fan low arc noise & low ripple,The power supply is durable and compact. Productive work since the power supply comes multiple protection of Over-voltage, over-current, over-power, over-temperature, short-circuit powerful protection function..
  • 【Wide Application】 - Applied in production line test, electrical maintenance, aging products, battery charging, laboratories scientific research and teaching and all other need DC regulated power supply.,Nice gift choice for DIY electronics hobbyist..
  • 【Package Included】 - 1 * HM305 Power supply host , 1 * Output power c....
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Crystal Technologies WBA11, 1.5ml Tube Holder for Mini Water Bath, 28mm x 11mm Diameter Tube

  • 1.【Dual digital display】▨ Microcomputer control, using intelligent instrument and intelligent amplitude schedule, temperature and oscillation frequency dual digital display, intelligent temperature control instrument, accurate temperature control..
  • 2.【Advantages】▨ The inner tank adopts stainless steel multifunctional spring clamps,with good corrosion resistance, spring spacing of 2cm, stretchable, and can put multiple flasks or test tubes, which is suitable for the cultivation of biological samples in a variety of comparative tests..
  • 3.【Temperature sensor】▨ The thermostatic water bath oscillator use stainless steel heating tube and sensor,which can heat evenly, rapid heating, have long service life and high temperature resistance..
  • 4.【Characteristics】▨ Water bath thermostatic oscillator has timing function, temperature control, accurate temperature control.
  • oscillation and power double independent switch, easy to use..
  • 5.【Application】▨ Thermostatic water bath oscillator is suitable for oscillation culture of various liquid and solid samples such as biology, cell, biochemistry, etc. it is widely used in laboratories of scientific research,production enterprises and universities..
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Benchtop Digital Resistance Tester High Accuracy DC Resistance Meter Micro Ohm Meter Tester 1u-20M Ohm RS232 Handler Built-in Comparator 3.5'' TFT LCD AT516 for Testing Various Electronic Components

  • AT516 DC Resistance Tester is a benchtop instrument with fully automated real-time detection controlled by a high-performance ARM microprocessor..
  • The instrument has an accuracy of 0.05% and a measurement range of 1μΩ~20MΩ. The resistance value is displayed in 5 bits with 30000 readings and a maximum sampling speed of 7ms. The instrument has built-in temperature compensation interface to compensate for errors due to temperature..
  • The instrument has built-in 14-step comparator output, which can set 10 qualified files, and all the comparator results can be output through the Handler interface..
  • The instrument comes standard with RS-232 interface, using SCPI (Standard Command for Programmable Instrument standard command set) and Modbus protocol (Modbus has become the national standard GB/T19582-2008) applied to automatic sorting system to complete automatic pipeline test. Communicate with computer, PLC or WINCE device to efficiently perform remote control and data acquisition functions..
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DC 12V Portable Fish Tank Pond Aquaculture Hydroponics Aquarium Air Pump Compressor Aerator 100W 105LPM/Min, Oxygen Supplies

  • Intelligent, energy saving, environmental protection. Be suitable for living fishes in vehicles, restaurants and industry. Hydroponics, Aquariums, Fish Farms and Hydroponic Systems, Dusting, Inflation, Manufacture. It's also used for air supply to spare parts of food machine, medical instrument, belching lamp and new type paint, making and designing advertising LPG and LNG etc..
  • ★NOTICE - This is DC pumps, contact with DC, there is no plug to contact with AC..
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Shiv Aradhana

  • The Mystical Rudraksha And the Divine Trident/Trishul are the Powerful Symbols of Lord Shiva.
  • Trishul Said to Destroy the Evils from the Earth And Fills the Surroundings With Positive Energy.
  • Damaroo (A Musical Instrument) Fills the Surroundings With Positive Energy.
  • Five Faced Rudraksha Has Been Used in this Pendant.
  • This Accessory Will Enhance Your Spiritual Power, Wealth, And Will Help You to Overcome Your Fears..
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AKAI Professional EWI Solo - Electronic Wind Instrument With Built-in Speaker, Rechargeable Battery, 200 Sounds and USB MIDI Connectivity

  • Standalone Electric Wind Instrument and USB MIDI Controller – Digital wind-instrument with 200 built in premium acoustic and synth sounds.
  • USB-MIDI connection for software instrument MIDI control.
  • Self-Contained Convenience - 12+ hours of play time using the rechargeable lithium-ion battery (charging adapter included).
  • Built-in Speaker provides most natural sound reproduction experience.
  • Must-have Wind Controller Features - OLED display to easily view presets and parameters.
  • 1/4" audio output, 1/8" headphone output, 1/8" auxiliary input.
  • Make Any Sound Your Own - Responsive mouthpiece with an air-pressure and bite sensors precisely controls volume and pitch dynamics.
  • dedicated FX and edit controls to shape your signature sound.
  • Play Your Way - Flute, oboe, sax and EVI (Electronic Valve Instrument) fingering modes.
  • Octave rollers, glide and pitch bend plates for added expression.
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Professional Deluxe Extra Thick PolyFiber Pad, 18 Inch by 30 Inch for Fresh Water & Saltwater Aquariums, Aquaculture, Terrariums & Hydroponics!

  • Intelligent, energy saving, environmental protection. Be suitable for living fishes in vehicles, restaurants and industry. Hydroponics, Aquariums, Fish Farms and Hydroponic Systems, Dusting, Inflation, Manufacture. It's also used for air supply to spare parts of food machine, medical instrument, belching lamp and new type paint, making and designing advertising LPG and LNG etc..
  • ★NOTICE - This is DC pumps, contact with DC, there is no plug to contact with AC..
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D Addario Guitar Humidifier System - Humidipak Maintain Kit - Automatic Humidity Control System - Maintenance-Free Two-Way Humidity Control System For Guitars

  • HUMIDIFICATION SYSTEM: D'Addario Humidipak is the only maintenance-free, two-way humidity control system for guitar. Includes pouches and guitar....
  • PROTECT YOUR GUITAR: Protects your instrument against warping, cracks and other damage cause by lack of humidification..
  • TWO WAY HUMIDITY CONTROL: The first two-way humidity control that maintains a constant 45%-50% relative humidity level within your instruments case.
  • AUTOMATIC HUMIDIFIER: It automatically maintains the optimal 45%-50% relative humidity level within your instrument case, eliminating the guesswork....
  • AUTOMATIC ADJUSTMENTS: No more manual adjustments based on seasonal changes, geographic locations, temperature, or other factors unlike refillable....
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Mendini Intermediate Key of F/Bb Double French Horn with Solid Rotors String Lever Action MFH-30L+92D

  • Standard key of F/Bb Intermediate Double French horn.
  • Lacquered yellow brass bell and body, .468" bore 12" bell, 4 solid rotors with string lever action.
  • Package Includes: Cecilio 92-D chromatic/string tuner with metronome, silver plated mouthpiece, pro-deluxe hard case, polishing cloth and a pair of gloves.
  • Quality Control: Mendini by Cecilio clarinets are the perfect instrument for the beginner student musicians. 1-Year Warranty: Each instrument is tested at Cecilio's factory overseas and are tested again in their local warehouse in Southern California..
  • 1-Year Warranty: Each instrument is tested at Cecilio's factory overseas and are tested again in their local warehouse in Southern California. Each instrument comes with a 1-year warranty against manufacturer’s defects and are serviced locally. If you have any questions, feel free to reach us by message or call our support team. Compare with similar items.
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Fielect N.O 40℃ 5pcs Normally Open Temperature Switch, KSD-01F Thermal Switch Thermostat Temperature Controller

  • ...frost cycles (id), its maximum length (Md) and two defrost modes: timed or controlled by the evaporator's probe. At the end of defrost dripping time is started, its length is set in the dt parameter. With dt=0 the dripping time is disabled.
  • SAFETY PRECAUTIONS Check the supply voltage is correct before connecting the instrument. Do not expose to water or moisture: use the controller only within the operating limits avoiding sudden temperature changes with high atmospheric humidity to prevent formation of condensation. ? Warning: disconnect all electrical connections before any kind of maintenance. ? Fit the probe where it is not accessible by the End User. The instrument must not be opened..
  • In case of failure or faulty operation send the instrument back to the distributor or to Dixell S.r.l.(see address) with a detailed description of the fault. Consider the maximum current which can be applied to each relay (see Technical Data). Ensure that the wires for probes, loads and the power supply are separated and far enough from each other, without crossing or intertwining..
  • The XR04CX, in 32x74x50 mm short format, is microprocessor based controller suitable for applications on normal or low temperature refrigerating units. It provides two relay output: ....
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